8487786944

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1457381}}^1$

素因数の和:1457413

約数の個数: 56

約数和(自身を含む): 20729801568

約数和(自身を除く): 12242014624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 1457381, 2914762, 5829524, 10201667, 11659048, 18945953, 20403334, 23318096, 37891906, 40806668, 46636192, 75783812, 81613336, 93272384, 132621671, 151567624, 163226672, 265243342, 303135248, 326453344, 530486684, 606270496, 652906688, 1060973368, 1212540992, 2121946736, 4243893472, 8487786944]

約数ペア:

[(1, 8487786944), (2, 4243893472), (4, 2121946736), (7, 1212540992), (8, 1060973368), (13, 652906688), (14, 606270496), (16, 530486684), (26, 326453344), (28, 303135248), (32, 265243342), (52, 163226672), (56, 151567624), (64, 132621671), (91, 93272384), (104, 81613336), (112, 75783812), (182, 46636192), (208, 40806668), (224, 37891906), (364, 23318096), (416, 20403334), (448, 18945953), (728, 11659048), (832, 10201667), (1456, 5829524), (2912, 2914762), (5824, 1457381)]